PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
MD5SUMddad6b8774f3cb7ea8e2d9ff3a650623
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables750
Total number of constraints80
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint25
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
bsolo 3.2 (complete)3463458UNSAT 0.013997 0.017438
SCIP spx 2 2011-06-10 (fixed) (complete)3485828UNSAT 0.021996 0.022374
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453010UNSAT 0.023995 0.0235491
SCIP spx E_2 2011-06-10 (fixed) (complete)3489270UNSAT 0.023996 0.0240559
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451350UNSAT 0.023996 0.0261581
Sat4j CuttingPlanes 2.3.0 (complete)3457132UNSAT 0.251961 0.189405
Sat4j Res//CP 2.3.0 (complete)3454940UNSAT 0.31895 0.683184
borg pb-dec-11.04.03 (complete)3482689UNSAT 0.500923 1.08167
clasp 2.0-R4191 (complete)3468565? (TO) 1800.06 1800.02
MinisatID 2.5.2 (fixed) (complete)3490991? (TO) 1800.06 1800.01
MinisatID 2.5.2-gmp (fixed) (complete)3497361? (TO) 1800.06 1800.01
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467048? (TO) 1800.06 1800.02
wbo 1.6 (complete)3461246? (TO) 1800.08 1800.05
MinisatID 2.4.8 [DEPRECATED] (complete)3465118? (TO) 1800.12 1800.12
Sat4j Resolution 2.3.0 (complete)3459324? (TO) 1800.15 1796.55

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function:
Solution found: